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feat(profiles): add Xperia 5 IV (SO-54C / PDX-224, 5.10.236) support - #578
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First 5.10.x profile in the tree. Device: Sony Xperia 5 IV (SO-54C / PDX-224, SM8450 / waipio), kernel 5.10.236-android12-9-00014-gb97c62c4e7d1-ab13436420, bootloader locked, SELinux enforcing, panic_on_rcu_stall=1. Values: - offset.* are offsets from _text (0xffffffc008000000), taken from this device's /proc/kallsyms dump and cross-checked byte by byte against the stock boot.img. - task_struct / cred offsets were derived from the matching kernel source (b97c62c4 + IKCONFIG) and confirmed on-device: W1 landed 5/5 and W2 reached uid=0. - cred.refN_image carry absolute image addresses (data_alias() requires an image-domain address, not an offset). Route: select_stack (waiter_shift = -2, waiter base word0 / table base word2). KernelSnitch: collisions = 4, mm_struct_sz = 1280. kernel_phys_load 0xA8000000 and kernel_phys_offset 0x80000000 come from the XBL MemoryMap on this device. Also lists the device in SUPPORTED_DEVICES (EN + ZH).
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Thanks for the report! The October build may have already patched the vulnerability, but I haven't confirmed this yet. I'll investigate before considering adding support for this kernel version. |
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Target: Sony Xperia 5 IV (SO-54C / PDX-224, WAIPIO QRD, SM8450), kernel 5.10.236-android12-9-00014-gb97c62c4e7d1, bootloader locked, SELinux enforcing, panic_on_rcu_stall=1.
Core changes:
Verified on device: CLI route reaches uid=0 6/6 across reboots. The in-app route reaches victim identification + trigger arming, but the post-trigger stage is still being stabilised on this build; see the PR description for the open issues.